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15<h1>work/mixpp/libBM.h</h1><a href="libBM_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001
16<a name="l00013"></a>00013 <span class="preprocessor">#ifndef BM_H</span>
17<a name="l00014"></a>00014 <span class="preprocessor"></span><span class="preprocessor">#define BM_H</span>
18<a name="l00015"></a>00015 <span class="preprocessor"></span>
19<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;itpp/itbase.h&gt;</span>
20<a name="l00017"></a>00017 <span class="comment">//#include &lt;std&gt;</span>
21<a name="l00018"></a>00018
22<a name="l00019"></a>00019 <span class="keyword">using namespace </span>itpp;
23<a name="l00020"></a>00020
24<a name="l00026"></a><a class="code" href="classRV.html">00026</a> <span class="keyword">class </span><a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> {
25<a name="l00027"></a>00027         <span class="keywordtype">int</span> len;
26<a name="l00028"></a>00028         ivec ids;
27<a name="l00029"></a>00029         ivec sizes;
28<a name="l00030"></a>00030         ivec times;
29<a name="l00031"></a>00031         ivec obs;
30<a name="l00032"></a>00032         Array&lt;std::string&gt; names;
31<a name="l00033"></a>00033
32<a name="l00034"></a>00034 <span class="keyword">private</span>:
33<a name="l00035"></a>00035         <span class="keywordtype">void</span> init ( ivec in_ids, Array&lt;std::string&gt; in_names, ivec in_sizes, ivec in_times, ivec in_obs );
34<a name="l00036"></a>00036 <span class="keyword">public</span>:
35<a name="l00038"></a>00038         <a class="code" href="classRV.html#6a22f5c06d6403870d4e414b1993bf9e" title="Empty constructor will be set later.">RV</a> ( ivec in_ids, Array&lt;std::string&gt; in_names, ivec in_sizes, ivec in_times, ivec in_obs );
36<a name="l00040"></a>00040         <a class="code" href="classRV.html#6a22f5c06d6403870d4e414b1993bf9e" title="Empty constructor will be set later.">RV</a> ( ivec ids );
37<a name="l00042"></a>00042         <a class="code" href="classRV.html#6a22f5c06d6403870d4e414b1993bf9e" title="Empty constructor will be set later.">RV</a> ();
38<a name="l00043"></a>00043         
39<a name="l00045"></a>00045         <span class="keyword">friend</span> std::ostream &amp;<a class="code" href="classRV.html#cad6f15535d10437f6690cb4492176a8" title="Printing output e.g. for debugging.">operator&lt;&lt; </a>( std::ostream &amp;os, <span class="keyword">const</span> <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> &amp;rv );
40<a name="l00046"></a>00046
41<a name="l00048"></a>00048         <span class="keywordtype">int</span> <a class="code" href="classRV.html#a764092415291a0e6452a3711749d18e" title="Return length (number of scalars) of the RV.">length</a>();
42<a name="l00050"></a>00050         ivec <a class="code" href="classRV.html#45b869bced40dc3fa0df584aaf8228c0" title="Find indexes of another rv in self.">rvfind</a>(<a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> rv2);
43<a name="l00052"></a>00052         <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classRV.html#f47ab0015ebac822da3b2e00f42a8fc6" title="Add (concat) another variable to the current one.">rvadd</a>(<a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> rv2);
44<a name="l00054"></a>00054         <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classRV.html#269023ac4d41b21c4e1f7f17db1603b9" title="Subtract another variable from the current one.">rvsubt</a>(<a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> rv2);
45<a name="l00056"></a>00056         <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classRV.html#70a53f2bc37929bae899b0b24cda9d8e" title="Select only variables at indeces ind.">rvsubselect</a>(ivec ind);
46<a name="l00058"></a>00058         <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> <a class="code" href="classRV.html#28bbcb8873bafdac317bafb7b481cc45" title="Select only variables at indeces ind.">operator()</a>(ivec ind);
47<a name="l00060"></a>00060         <span class="keywordtype">void</span> <a class="code" href="classRV.html#e0a158d53ab9430627241f844f4c9a60" title="Generate new RV with time shifted by delta.">t</a>(<span class="keywordtype">int</span> delta);
48<a name="l00061"></a>00061 };
49<a name="l00062"></a>00062
50<a name="l00063"></a>00063
51<a name="l00064"></a>00064
52<a name="l00065"></a>00065
53<a name="l00067"></a><a class="code" href="classfnc.html">00067</a> <span class="keyword">class </span><a class="code" href="classfnc.html" title="Class representing function of variables.">fnc</a> {
54<a name="l00068"></a>00068         <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> rv;
55<a name="l00069"></a>00069 };
56<a name="l00070"></a>00070
57<a name="l00072"></a><a class="code" href="classBM.html">00072</a> <span class="keyword">class </span><a class="code" href="classBM.html" title="Bayesian Model of the world, i.e. all uncertainty is modeled by probabilities.">BM</a> {
58<a name="l00073"></a>00073 <span class="keyword">public</span>:
59<a name="l00075"></a><a class="code" href="classBM.html#5623fef6572a08c2b53b8c87b82dc979">00075</a>         <span class="keywordtype">double</span> <a class="code" href="classBM.html#5623fef6572a08c2b53b8c87b82dc979" title="Logarithm of marginalized data likelihood.">ll</a>;
60<a name="l00076"></a>00076
61<a name="l00081"></a>00081         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classBM.html#c52edf4ad6e1dff9bf64b9e1e0cfb1f0" title="Incremental Bayes rule.">bayes</a> ( <span class="keyword">const</span> vec &amp;dt, <span class="keywordtype">bool</span> evall=<span class="keyword">true</span> ) = 0;
62<a name="l00083"></a>00083         <span class="keywordtype">void</span> <a class="code" href="classBM.html#c52edf4ad6e1dff9bf64b9e1e0cfb1f0" title="Incremental Bayes rule.">bayes</a> ( mat Dt );
63<a name="l00084"></a>00084 };
64<a name="l00085"></a>00085
65<a name="l00087"></a><a class="code" href="classepdf.html">00087</a> <span class="keyword">class </span><a class="code" href="classepdf.html" title="Probability density function with numerical statistics, e.g. posterior density.">epdf</a> {
66<a name="l00088"></a>00088         <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> rv;
67<a name="l00089"></a>00089 <span class="keyword">public</span>:
68<a name="l00091"></a>00091 <span class="comment">//      virtual vec moment ( const int order = 1 );</span>
69<a name="l00093"></a><a class="code" href="classepdf.html#e6ce993603a95c2645eb86305ea51396">00093</a> <span class="comment"></span>        <span class="keyword">virtual</span> vec <a class="code" href="classepdf.html#e6ce993603a95c2645eb86305ea51396" title="Returns the required moment of the epdf.">sample</a> (){};
70<a name="l00094"></a>00094         <span class="keyword">virtual</span> <span class="keywordtype">double</span> eval(<span class="keyword">const</span> vec &amp;val){};
71<a name="l00095"></a>00095 };
72<a name="l00096"></a>00096
73<a name="l00098"></a><a class="code" href="classmpdf.html">00098</a> <span class="keyword">class </span><a class="code" href="classmpdf.html" title="Conditional probability density, e.g. modeling some dependencies.">mpdf</a> {
74<a name="l00100"></a>00100         <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> rv;
75<a name="l00102"></a>00102         <a class="code" href="classRV.html" title="Class representing variables, most often random variables.">RV</a> rvc;
76<a name="l00103"></a>00103 <span class="keyword">public</span>:
77<a name="l00104"></a>00104
78<a name="l00106"></a>00106 <span class="comment">//      virtual fnc moment ( const int order = 1 );</span>
79<a name="l00108"></a><a class="code" href="classmpdf.html#c20c796f8d0a201f0897299150e45a41">00108</a> <span class="comment"></span>        <span class="keyword">virtual</span> vec <a class="code" href="classmpdf.html#c20c796f8d0a201f0897299150e45a41" title="Returns the required moment of the epdf.">samplecond</a> (vec &amp;cond, <span class="keywordtype">double</span> lik){};
80<a name="l00109"></a>00109         <span class="keyword">virtual</span> <span class="keywordtype">void</span> condition (vec &amp;cond){};
81<a name="l00110"></a>00110 };
82<a name="l00111"></a>00111
83<a name="l00112"></a>00112 <span class="preprocessor">#endif // BM_H</span>
84</pre></div><hr size="1"><address style="text-align: right;"><small>Generated on Wed Jan 23 11:30:10 2008 for mixpp by&nbsp;
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86<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.3 </small></address>
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